• +34 628 149 640
  • More than 10 years of experience
  • 500+ holidays booked per year
  • Spain and Portugal specialists

“A wellness trip is the best present you can give yourself”

Neeltje, co-founder SIS

We often hear that 'Life is taking over', and that really is such a shame to hear over and over. That is why we see ourselves here at SIS, as your personal pause button. 

We have carefully handpicked the most beautiful spots available under the Mediterranean sun that offer the most comprehensive wellness programs. From lovely spa breaks to unique yoga retreats or that one detox / weight loss programme that you have always wanted to do. 

Let us know what you are looking for and what suits you and we will arrange it for you. Or, if you are looking for inspiration, we are happy to assist you and point you in the right direction. 

Oh yes and with every booking you will receive a unique and exclusive SIS Goodie Bag as a special treat from us.  We hope to hear from you soon, 

Your "SISters" in wellness, 

Femke, Neeltje & Team 

Can we help you?

At Sis...

  • You get advice from true wellness enthusiasts!
  • You do not pay a booking fee
  • You always get a Sis Goodie Bag packed with exclusive extras

Our loveliest wellness breaks

A very complete and active detox holiday in the Spanish sun

7 night Luxury Detox at Hotel Los Monteros*****

Yes, that's what I want!

"Discover the path to lifelong Health & Wellbeing"

7 night SHA Rebalance Program at SHA Wellness Clinic*****

Yes, that's what I want!

"A Panchakarma cure lets the life energies flow and makes you feel physically and mentally healthier"

21 night Panchakarma Cure at Port Salvi Ayurveda Resort****

Yes, that's what I want!

"A great program to kick start your weight loss!"

7 night weight loss with by the sea at Hotel Thalasso El Palasiet****

Yes, that's what I want!

The perfect location to recover balance and replenish your spirit

NEW! Intense detox and weight loss week at Longevity Health & Wellness*****, Portugal

Yes, that's what I want!

Top 5 tips from Neel & Fem

Do you want to become the best possible version of yourself? Then don’t miss these 5 tips! In these blogs, we share our experiences about wellness, health and happiness that will help you to become a 'better me'.

SIS stories...

The SISters behind SIS

This is us and this is where we stand for

SIS family share their story..

Read how our guests have experienced their wellness journey

Every month receive a “better me” mail, with tips from your SISters?

Yes please!